108618068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{5209}}^1$

素因数の和:5627

約数の個数: 24

約数和(自身を含む): 205253160

約数和(自身を除く): 96635092

約数列:

[1, 2, 4, 13, 26, 52, 401, 802, 1604, 5209, 5213, 10418, 10426, 20836, 20852, 67717, 135434, 270868, 2088809, 4177618, 8355236, 27154517, 54309034, 108618068]

約数ペア:

[(1, 108618068), (2, 54309034), (4, 27154517), (13, 8355236), (26, 4177618), (52, 2088809), (401, 270868), (802, 135434), (1604, 67717), (5209, 20852), (5213, 20836), (10418, 10426)]